The design and implementation of network blackboard
Jingchang Pan · Information technology newsletter · 2004
In order to realize visual graphic and character info transmission between users, the author designs this network blackboard system. Network blackboard realizes its function by the way of establishing a visual info-share mechanism. Net users could realize intercommunion and info communication in real time through it. This system is a network communication system which is based on the TCP/IP and use the Client/Server pattern. Client and server are connected by Winsock controls to realize communication. Picture Box control as the main body of the blackboard is used. The final purpose of this system is to realize controllable visual graphic and character info transmission in real time between two pc or amony multiple PC.